E - Fixed Constructions – 01 – C
Patent
E - Fixed Constructions
01
C
238/5
E01C 9/04 (2006.01)
Patent
CA 1197826
ABSTRACT OF THE DISCLOSURE A railroad crossing structure that has a resilient pad mounted on the one side of a rail having sealing engagement with the rail along its base, the head and the interconnecting web of the rail with compression chambers located within the pad to permit the resiliency of the pad to cooperate with the movement of the rail in its movements imparted thereto by the passage of trains.
404283
Marcoux & Sher Swabey Mitchell Houle
Polycorp Inc.
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